Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/is-object/index.js b/node_modules/is-object/index.js
new file mode 100644
index 0000000..e618d11
--- /dev/null
+++ b/node_modules/is-object/index.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = function isObject(x) {
+	return typeof x === "object" && x !== null;
+};